Mate in 1 · No. 105 · Predicted ~1700

Queen, rook and two knights

White to play and mate in one.

Position

White: king on g1, queen on a3, rook on d1, knights on b7 and h5, pawns on c4, e2 and g3
Black: king on e8, queen on f8, rooks on c7 and h8, bishop on e4, knight on b5, pawns on d7, f7 and g5